{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX1982EUT+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX1982EUTT","canonicalUrl":"https://icboms.com/analog-devices/MAX1982EUTT","factsUrl":"https://icboms.com/api/mcp/products/MAX1982EUT%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX1982EUT+T linear regulator, fixed 1.2 V output, 300 mA, SOT-23-6, positive output, enable and power good, 60 dB PSRR at 10 kHz, -40 to 85 °C.","salesMarkdown":"## Fixed 1.2 V rail, 300 mA, SOT-23-6 The MAX1982EUT+T is a single-output positive linear regulator delivering a fixed 1.2 V output at up to 300 mA continuous current. Housed in a SOT-23-6 (SOT-6) surface-mount package, the part occupies minimal board area. The 250 µA quiescent current is moderate for an always-on supply; the Enable pin allows the rail to be gated off in low-power sleep modes, and the Power Good output signals when the output is within regulation. Protection features include over-current, over-temperature, and under-voltage lockout (UVLO) — the regulator shuts down safely under fault conditions without external supervisory circuitry. ## PSRR and noise-sensitive loads Power supply rejection ratio is specified at 60 dB at 10 kHz — this attenuates switching noise from a preceding DC-DC converter by a factor of 1000 at that frequency. For a 1.2 V rail feeding an analog front-end or PLL, the 60 dB floor at 10 kHz is adequate to keep ripple below 1 mVpp when the input ripple is under 1 Vpp. The 1.2 V fixed output is not adjustable — confirm the BOM rail voltage before committing. Operating temperature range is -40°C to +85°C, covering industrial ambient conditions. The SOT-23-6 package's thermal resistance (typically ~200 °C/W in still air) means at 300 mA with 0.35 V dropout the dissipation is about 105 mW, keeping the die well within the 85 °C ambient limit. ## Lifecycle and supply posture ROHS3 compliant per the manufacturer's declaration.","metaTitle":"MAX1982EUT+T LDO Regulator, 1.2V Fixed, 300mA, SOT-23-6","metaDescription":"Analog Devices MAX1982EUT+T linear regulator: 1.2V fixed output, 300mA, 60dB PSRR at 10kHz, SOT-23-6, active production, ROHS3. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"PSRR":"60dB (10kHz)","Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"SOT-23-6","lifecycle_stage":"eol_hot","Control Features":"Enable, Power Good","Current - Output":"300mA","Protection Features":"Over Current, Over Temperature, Under Voltage Lockout (UVLO)","Number of Regulators":"1","Output Configuration":"Positive","Operating Temperature":"-40°C ~ 85°C (TA)","Voltage - Input (Max)":"5.5V","Voltage Dropout (Max)":"0.35V @ 300mA","Supplier Device Package":"SOT-6","Current - Quiescent (Iq)":"250 µA","Voltage - Output (Min/Fixed)":"1.2V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.31","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.35000","currency":"USD"},{"qty":10,"price":"$3.00500","currency":"USD"},{"qty":25,"price":"$2.84080","currency":"USD"},{"qty":100,"price":"$2.46190","currency":"USD"},{"qty":250,"price":"$2.33564","currency":"USD"},{"qty":500,"price":"$2.09576","currency":"USD"},{"qty":1000,"price":"$1.76750","currency":"USD"},{"qty":2500,"price":"$1.67912","currency":"USD"},{"qty":5000,"price":"$1.61600","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What package does MAX1982EUT+T come in?","answer":"SOT-23-6 (supplier device package SOT-6), surface-mount."},{"question":"What is the PSRR of MAX1982EUT+T?","answer":"60 dB at 10 kHz, which attenuates switching noise from upstream converters by a factor of 1000 at that frequency."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX1982EUTT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX1982EUTT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}